Results 1 to 10 of about 195,576 (214)
Analytical solution to contact characteristics for a variable hyperbolic circular-arc-tooth-trace cylindrical gear [PDF]
Mechanical Sciences, 2021 The variable hyperbolic circular-arc-tooth-trace (VH-CATT) cylindrical gear is a new type of gear. In order to research the contact characteristics of the VH-CATT cylindrical gear, tooth surface mathematical models of this kind of gear pair are derived ...
R. Guo +5 more
doaj +4 more sources
Load Tooth Contact Analysis for Arc Tooth Face Gear Considering Assembly Misalignment
Jixie chuandong, 2015 The generating method is adopted for processing arc tooth face gear to ensure the meshing precision of arc tooth face gear pair. The tooth face contact model is established with assembly misalignment.
Cui Yanmei, Fang Zongde, Wang Xing
doaj +1 more source
Ellipsoid contact analysis and application in the surface conjugate theory of face gears [PDF]
Mechanical Sciences, 2023 The face gear tooth surface is a high-order variable curvature surface, and the curvature of the surface is complicated, so it is difficult to describe the characteristics of the face gear tooth surface by a specific equation. In this paper, the discrete
X. Chu, Y. Liu, H. Zeng
doaj +1 more source
Machines, 2023 This study proposes a double-crown tooth surface modification technology that improves the load-carrying capacity of non-orthogonal helical tooth surface gears.
Chao Jia, Bingquan Li, Junhong Xu
doaj +1 more source
Tooth Contact Analysis of Discrete Involute Spherical Gear
Jixie chuandong, 2017 A new kind of the discrete involute spherical gear transmission mechanism is presented,this gear transmission mechanism can realize the transmission of the pitch motion,partial pendulum movement and rotary motion in the space and avoid the transmission ...
Gao Xinghua +4 more
doaj +1 more source
Advances in Mechanical Engineering, 2022 Based on the theory of rack-gear common-tangential conjugate generating, the constructing of ease-off surface has been done by means of the topology modification of polynomial surface.
Bing-Yang Wei +3 more
doaj +1 more source
Tooth surface modification of double-helical gears for compensation of shaft deflections [PDF]
Mechanical Sciences, 2021 Based on gear meshing theory, the tooth surface equation with tooth profile modification parameters is deduced, the tooth surfaces of unmodified and modified gears are constructed, the three-dimensional model of unmodified and modified double helical ...
L. Liu, Q. Ma, J. Gong, G. Liu, X. Cao
doaj +1 more source
GENERATION AND TOOTH CONTACT ANALYSIS (TCA) OF HYPOID GEAR DRIVE
Journal of Engineering, 2023 The present work covers the Face-Hobbing method for generation and simulation of meshing of Face hobbed hypoid gear drive. In this work the generation process of hobbed hypoid gear has been achieved by determination of the generation function of blade cutter.
Mohammad Q. Abdullah, Nassear R. Hmoad
openaire +2 more sources
Plastic deformation mechanism of hypoid gears
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017 Hypoid gears are used as the final reduction gear of vehicles to transmit and change direction torque. Plastic deformation of a hypoid gear tooth flank occurs when a load exceeding the yield stress acts on the tooth surface.
Takayuki AOYAMA +3 more
doaj +1 more source
Frictional Effects on Gear Tooth Contact Analysis [PDF]
Advances in Tribology, 2013 The present paper concentrates on the investigations regarding the situations of frictional shear stress of gear teeth and the relevant frictional effects on bending stresses and transmission error in gear meshing. Sliding friction is one of the major reasons causing gear failure and vibration; the adequate consideration of frictional effects is ...
Zheng Li, Ken Mao
openaire +1 more source